Unit8SectionA3a4c课件人教版英语九年级全册

Unit8ItmustbelongtoCarla.SectionA3a-4cLet'sbedetectives让我们当侦探吧Itmight/couldbea____.Itmustbea_______.could/might/也许，可能must一定，肯定can't不可能lion/doglionItmustbea________.can'tmustcould/mightItmight/couldbea________.lion/dogdogItmight/couldbe_______________.Itmustbe_______________.apandareadingabookWatchthevideoandanswerthequestions.1.Havetheyevermeteachotherbefore?2.HowdidJiaBaoyufeel?3.Doyouknowwhatthefeelingiscalled?No,theyhaven't.Itseemedthattheyhadmetbefore.Itiscalled_______.1.Déjàvucomesfrom_____,anditmeans_______.2.Somepeoplebelieve________________________.3.Howdomostscientistsexplaindéjàvu?________________________.4.Youshould___________ifyouexperiencedéjàvuoften.5.Amongalltheopinionsaboutdéjàvu,whichoneinterestsyoumost?Why?Frenchalreadyseenthefamiliarscenes...dreamTheysaythat...seeadoctor1.Wheredoesthetermdéjàvucomefromandwhatdoesitmean?2.Howdomostscientistsexplaindéjàvu?ItcomesfromaFrenchtermmeaning“alreadyseen”.Mostscientistssaythatdéjàvuisjustamix-upinthebrain,makingusfeelsomethingisfamiliarwhenitisactuallynot.Postreadingalready

seenfamiliarpast

dreamshidden

powera

linkmix-upunsolved

mysteriesfrom

time

to

timeoften1.这是谁的排球?_________________isthis?

这一定是卡拉的。她热爱排球运动。It______be________.Shelovesvolleyball.WhosevolleyballmustCarla’sFillintheblanks.GrammarFocus2.这是谁的发带？______________isthis?

它可能是梅的发带。或者可能属于琳

达。她们两人都是长头发。It______beMei’shairband.Orit______belongtoLinda.They_____havelonghair.couldmightbothWhosehairband3.那晚你看见了什么？_____didyouseethatnight?

我不确定，但肯定不可能是狗。它更大。我想也许是一头熊或一匹狼。I’m_______,butit________adog.Itwasbigger.Ithinkit________abearorawolf.Whatnotsurecan’tbemightbe4aChoosethebestwaytocompleteeachsentenceusingthewordsinbrackets.1.A:Where’sJean?B:I’mnotsure.She__________(is/mightbe/mustbe)inthelaboratory.mightbe2.A:Everyoneisgoingtothepoolafterschool.B:Really?It________(mustbe/can’tbe/couldbe)hotoutdoors.mustbe表示“位移”的动词用现在进行时态表将来，例如：go去,come来,leave离开,arrive到达,return回来,fly飞。e.g.Iamcoming.=Iwillcome.HeisleavingforParis.=HewillleaveforParis.3.A:That’sthephone.B:Hmm.Iwonder

whoit__________(mustbe/couldbe/shouldbe).couldbe4.A:Iwonder

ifthereareJim’sglasses.B:They_________(can’tbe/mightbe/couldbe)his.Hedoesn’twearglasses.can’tbewonderv.“想知道”(wanttoknow)Nowonder+句子，“难怪.....”e.g.Nowonderyouareangry.难怪你会生气。5.A:Ihearwaterrunninginthebathroom.B:It_________________(couldbe/mustbe/can’tbe)Carla.Shewasthinkingoftakingashower.couldbe/mustbe1.A:Manypeoplearewearingcoats.B:Theweathermustbe_________________________.2.A:Sallyhasbeenlyinginbedallday.B:Shemightbe____________________.gettingcolder/coldoutsideill4bCompletetheseresponses.3.A:Thisrestaurantisalwaysverycrowded.B:Thefood________________.4.A:WheneverItrytoreadthisbook,Ifeelsleepy.B:Itcan’t______________.mustbedeliciousbethatboring情态动词表推测主要有must,can/could,may/might等。肯定推测：must,can/could,may/might都可以表示肯定推测。must

表示把握性极强的推测，意为“肯定、一定”；can/could和

may/might表示把握性不大的推测，意为“也许、可能”。否定推测：can’t

意为“不可能”，表示很有把握的否定推测，maynot意为“可能不”